UV FS Convex Cylindrical Lens 632.8nm Cylindrical Lens 40 Scratch Dig
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Plano Convex Cylindrical Lens, Rectangular, UV Fused Silica Overview: The Plano Convex Cylindrical Lens is also identified as positive cylindrical lens. They are ideal for applications requiring magnification in one dimension. While spherical lenses act ......
Wuhan Star Optic Technology Co., Ltd
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10/5-60/40 Sapphire Ball Lens
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...lens Quartz BK7 Glass Sapphire convex Ball lens Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~+30000mm Center thickness tolerance +/-0.01mm Diameter tolerance +/-0.005mm Focal length tolerance +/-1% Surface accuracy N=1~3 Irregularity ΔN=0.1~0.5 Decenter 3''~1'' Surface quality 10/5~60/40...
Shanghai Advance Optical-Electronics Technology Co., Ltd
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High Hardness Ruby Ball Lens With High Temperature And Corrosion Resistance
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...ball lens The ruby ball is made of artificial Blue / RUBY monocrystal, which has the characteristics of corrosion resistance, wear resistance and good transmittance. Ruby ball can be used as the insulation measuring head of measuring instrument and precision measuring instrument. Optical Specifications of Ruby ball lens Material Ruby(α-Al2O3) Diameter Tolerance +/-0.001mm Focal Length Tolerance ±2% Surface Quality 60-40 Scratch-Dig......
Wuhan Siwer Optics Co.,Ltd
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6mm Thickness Sapphire Crystal Watch Case Scratch Resistance For Luxury Brand
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... 7. Optional color Property Specifications Thickness 0.5-200mm Size Tolerance ±0.01 Edge Finish Ground and beveled Surface Quality 40-20 scratch-dig Surface Flatness λ/4@633nm Parallelism ≤3 arc min(≤0.9mrad) Clear Aperture ＞80%...
ARH Sapphire Co., Ltd
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Sapphire Wafer 60/40 Surface Quality Scratch/Dig 20/10 40/20 60/40
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Product Description: Single crystal sapphire features excellent light transmission, making it a perfect choice for various kinds of vacuum equipment, windows in reaction furnace, scanner windows and caps for optical communication. Its excellent thermal ......
SHANGHAI FAMOUS TRADE CO.,LTD
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0.10mm Polishing Sapphire Crystal , AR Coated Sapphire Crystal For Watch Parts
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... :± 0.1mm or +/-0.02mm Surface quality (scratch & dig):60/40, 40/20 or better Surface accuracy :λ/10, λ/2, λ Clear Aperture : >85%, >90% Parallelism: +/-3' ,+/-30'' Bevel: 0.1~0.3mm×45 degree ......
Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
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Professional Optical Plano Convex Lens - High-Quality Large Magnifying Glass
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... Lens - High-Quality Large Magnifying Glass 1. Material & Construction Optical-Grade Glass: Precision-crafted BK7 borosilicate glass (Schott/N-BK7 equivalent) with low dispersion properties. Surface Quality: λ/4 surface accuracy and 60-40 scratch-dig ......
Shanghai Longway Special Glass Co., Ltd.
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Laser Machine F-theta Scan Lens / Laser Optical Lens High Precision
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...lens / laser optical lens / focus lens / field lens Quick Detail: laser f-theta lens can be used for laser marking and laser engraving, work with marking head(laser scanner). Description: Diameter Tolerance +0.0, -0.13mm Thickness Tolerance ±0.25mm Paraxial Focal Length ±2% Centration 3 arc minutes Clear Aperture >>80% Surface Figure λ/2 per 1” @632.8nm Surface Quality 40-20 scratch and dig......
Beijing JCZ Technology Co. Ltd
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custom 600nm LongPass Red Glass Discs Ring HB600 IR Filter Window R-60 for camera lens
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...-60 HB600 Thickness(mm) 0.5-30mm Size tolerance +/-0.02mm Edge Finish Ground and beveled Surface Quality 60-40 scratch-dig Surface Flatness λ/4 @ 633 nm Parallelism ≤3 arc min (≤0.9 mrad) Transmistance >90%...
Swansoft Machinery Co., Ltd
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Dia 1~50mm Optical Glass Cylinder Rod, Endoscope Rod Lens
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...0.1mm or +/-0.02mm Surface quality (scratch & dig) 60/40, 40/20 or better Surface accuracy λ/10, λ/2, λ Clear Aperture >85%, >90% Parallelism +/-3' ,+/-30'' Bevel 0.1~0.3mm×45 degree ......
Anhui Uniform Trading Co.Ltd
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